2015
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info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0144446
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info:eu-repo/semantics/altIdentifier/pmid/26641647
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info:eu-repo/semantics/altIdentifier/urn/urn:nbn:ch:serval-BIB_7424BEE55CCE3
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F. Brocherie et al., « Association of Hematological Variables with Team-Sport Specific Fitness Performance. », Serveur académique Lausannois, ID : 10.1371/journal.pone.0144446
PURPOSE: We investigated association of hematological variables with specific fitness performance in elite team-sport players. METHODS: Hemoglobin mass (Hbmass) was measured in 25 elite field hockey players using the optimized (2 min) CO-rebreathing method. Hemoglobin concentration ([Hb]), hematocrit and mean corpuscular hemoglobin concentration (MCHC) were analyzed in venous blood. Fitness performance evaluation included a repeated-sprint ability (RSA) test (8 x 20 m sprints, 20 s of rest) and the Yo-Yo intermittent recovery level 2 (YYIR2). RESULTS: Hbmass was largely correlated (r = 0.62, P0.05). [Hb] and MCHC displayed moderate correlations with both YYIR2TD (r = 0.44 and 0.41; both P